Tingling on both sides of the nose may be caused by folliculitis, boils, nasal vestibulitis, etc., and you should consult a doctor in time to find out the cause. 1. Folliculitis: a purulent inflammation around the hair follicles, mostly caused by bacterial infections, which can be manifested as reddish pimples on both sides of the nose, with yellowish-white pus at the top of the pimples, surrounded by inflammatory redness and accompanied by mild pain. 2. Boil: It may be caused by staphylococcus infection after low immunity or poor blood sugar control; it may also be caused by bacterial infection secondary to long-term friction and stimulation of nasal skin, resulting in boils of different degrees, accompanied by redness, swelling, pain and other symptoms. 3. Nasal vestibulitis: diffuse inflammation of the nasal vestibular skin, caused by bacterial infection secondary to the stimulation of intranasal secretions or digging the nostrils with the fingers, the main symptoms are pain in the nasal vestibule, the local skin is slightly thickened, and there are dry scabs and peeling skin on the surface and other symptoms. Stinging pain on both sides of the nose, there may be other causes, you should consult a doctor to clarify the specific cause, and if necessary, appropriate treatment.